Figure 9
From: Digital rock physics and laboratory considerations on a high-porosity volcanic rock
Numerically derived temperature distribution and gradient vectors within the low- (left) and high-resolution XRCT-images. On top, the orientation of representative 2D sections in \(xz\)- (middle) and \(yz\)-plane (bottom) are shown in relation to the 3D volume. The solid matrix of reticulite is indicated by grey colours. Temperature isolines are indicated by black lines. White arrows represent temperature gradient vectors.
